In reply to yodadave:
Have a look at the website of epictv and their shop,...
https://shop.epictv.com/en/climbing-shoes/la-sportiva/tc-pro
Initial price is 135 Euro.
To get the best ("member price") you'll need to register as a user, I have been for about a year, once logged in I get a price of 115 Euro for the size 40 I ordered.
Apply a coupon at checkout of "WELCOME" to get a further 5 euro off, this gets you to 110 Euro. This coupon came from a prior epictv marketing email I had received.
The exchange rate they apply turns this into approx. 82.50 pounds including delivery (which is "free" via UPS to the UK).
This was for a size 40 (euro), not sure if the prices change based on stock availability / clearance etc.
There is a 14 day return, so if the size doesn't work I'm guessing I can return and get a different size (if available).